The Baikal IZH-46M or MP-46M is one the most accurate target pistols you can get in an SSP. I have had the 46 and 46M. The 46 is about 15mm shorter in the chamber length and spit pellets out at 400 fps. The longer chamber on the 46M gives you 440-450 fps. They look ungainly but are comfortable to hold and very easy to cock due to the large lever. Much easier than my FAS and Airmatch 600. I have never been able to beat them for tiny groups at long range with any other pistol.You get a lot of spares with them but never heard of anyone using them except the piston seal and the small O rings which are easy to fit. You can get them second hand for £250 to £290. You would probably get more response in the air pistol section on here.
Baz
BE AN INDEPENDENT THINKER, DON'T FOLLOW THE CROWD